MVC Industry Overiview
Since our inception in 2002, MVC has been integral solutions provider in the Semiconductor and Electronics industry. We have worked with leading firms on both R&D and practical machine vision solutions such as PCB inspection, end defects in a fiber bundle, and microscoptic flow visualization.
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PCB Inspection
Machine Vison System to Improve yield and reliability through detection of defects in multi-layer printed circuitry on ceramic substrates. Defects include contraction, chipout, smear, and contamination.
Photo Gallery
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System & Vision Requirements
- CAD (Gerber) data driven semi-automatic inspection program generation.
- Independent registration of each print layer.
- Accomodation for acceptable misregistration between layers.
- Linescan image acquisition with fiberoptic illumination. 80-100 MB image size.
Vision Technology
- PC Windows XP, multi-core processor, 4GB ram, 32-bit running in 3GB user process mode.
- Cognex VisionPro and CVL vision libraries.
- BitFlow Camera Link linescan interface.
- Dalsa 8k linescan camera.
- ServoStar CD motion controller.
- Danaher moving magnet linear motor stage with 0.5 micron encoder.
- Custom camera & stage mounting gantry.
